2806816128

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{100129}}^1$

素因数の和:100219

約数の個数: 64

約数和(自身を含む): 7557812400

約数和(自身を除く): 4750996272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 9344, 14016, 28032, 100129, 200258, 300387, 400516, 600774, 801032, 1201548, 1602064, 2403096, 3204128, 4806192, 6408256, 7309417, 9612384, 12816512, 14618834, 19224768, 21928251, 29237668, 38449536, 43856502, 58475336, 87713004, 116950672, 175426008, 233901344, 350852016, 467802688, 701704032, 935605376, 1403408064, 2806816128]

約数ペア:

[(1, 2806816128), (2, 1403408064), (3, 935605376), (4, 701704032), (6, 467802688), (8, 350852016), (12, 233901344), (16, 175426008), (24, 116950672), (32, 87713004), (48, 58475336), (64, 43856502), (73, 38449536), (96, 29237668), (128, 21928251), (146, 19224768), (192, 14618834), (219, 12816512), (292, 9612384), (384, 7309417), (438, 6408256), (584, 4806192), (876, 3204128), (1168, 2403096), (1752, 1602064), (2336, 1201548), (3504, 801032), (4672, 600774), (7008, 400516), (9344, 300387), (14016, 200258), (28032, 100129)]